The Retired Idol I Married Is a Magical Girl?

John was 29 years old. Not long after he came to the island country from Tongliao, he couldn't help but fall in love with an underground idol whose stage name was "Sakamoto Yuling". But what puzzled John was that this idol had excellent looks, elegant posture, and a heavenly singing voice, but his popularity had been very low. There were only a few people in the audience for an offline live performance. But John came rain or shine, no matter it was raining, freezing or hot, he would come on time to watch Yu Lingjiang's performances and every online live broadcast. It's a pity that the girl is still so popular. I don't know whether it was because she was discouraged or for other reasons, but she suddenly announced her graduation notice one afternoon. But at her final retirement performance, John was the only one in the audience who was in tears. When the last song ended, under John's shocked eyes, the sacred Yu Lingjiang in his heart walked off the stage, came to him, stretched out his hand to him, and said those words that he would never forget. "John-kun, I have graduated. In this case, do you want to be with me?" From then on, the world lost an idol named "Sakamoto Yurei", but John gained a deeply loved wife. But after the marriage, John discovered that something was not right with her. Sometimes she would go out suddenly during the day, and sometimes she would disappear from her side at night. Although John had absolute trust in her, as a man he could not just sit back and ignore this. So one night, he followed Yu Ling out of the house, only to find that she came to the platform on the roof of the building, and she conjured a sparkling stick out of nowhere. Then, she turned into a beautiful blonde girl and flew away?